Tron founder Justin Sun, during a live session on Binance Square, explained his rationale for removing certain contacts from WeChat. Sun emphasized the importance of eliminating 'information black holes'—contacts that do not provide valuable information. He argued that young people, who are more engaged with technology, can enhance their judgment of new developments. Sun suggested that time is precious and should be spent engaging with sources that offer information growth, such as AI, rather than unproductive interactions. He clarified that this principle does not apply to familial relationships.